<template>
  <div class="login-container">
    <div class="logo" />
    <div class="form">
      <h1>登录</h1>
      <el-card shadow="never" class="login-card">
        <!--登录表单-->
        <el-form ref="formRef" :model="loginForm" :rules="rules">
          <el-form-item prop="mobile">
            <el-input v-model="loginForm.mobile" placeholder="请输入手机号" />
          </el-form-item>

          <el-form-item prop="password">
            <el-input
              v-model="loginForm.password"
              placeholder="请输入密码"
              :type="isShow ? 'text' : 'password'"
            />
            <span
              style="position: absolute; left: 320px"
              @click="isShow = !isShow"
            >
              <svg-icon :icon-class="isShow ? 'eye-open' : 'eye'" />
            </span>
          </el-form-item>
          <el-form-item prop="isAgree">
            <el-checkbox v-model="loginForm.isAgree">用户平台协议</el-checkbox>
          </el-form-item>
          <el-form-item>
            <el-button
              type="primary"
              class="login-btn"
              :loading="isLoading"
              @click="login"
            >登录</el-button>
          </el-form-item>
        </el-form>
      </el-card>
    </div>
  </div>
</template>
<script>
// import request from '@/utils/request'
export default {
  name: 'Login',
  data() {
    return {
      isLoading: false, // 控制登录按钮loading状态
      isShow: false, // 控制明文和密文
      // 登录表单关联的字段
      loginForm: {
        mobile: '13800000002',
        password: '123456',
        isAgree: false
      },

      // 校验规则
      rules: {
        mobile: [
          {
            required: true,
            message: '手机号必填的',
            trigger: ['change', 'blur']
          },
          {
            pattern: /^(?:(?:\+|00)86)?1\d{10}$/,
            message: '手机号格式不正确',
            trigger: ['change', 'blur']
          }
        ],
        password: [
          {
            required: true,
            message: '密码必填的',
            trigger: ['change', 'blur']
          },
          {
            min: 6,
            max: 15,
            message: '密码在6-15位',
            trigger: ['change', 'blur']
          }
        ],
        // rule:表示当前校验的字段的信息
        // value：是 关联的字段的值
        // cb ：是一个放行函数 cb()表示校验通过，反子 cb(new Error('错误提示信息')) 检验失败
        isAgree: [
          {
            validator: (rule, value, cb) => {
              value ? cb() : cb(new Error('请勾选用户平台使用协议'))
            },
            trigger: 'change'
          }
        ]
      }
    }
  },
  methods: {
    login() {
      // 1、表单校验
      this.$refs.formRef.validate(async(boo) => {
        if (!boo) return
        // 2、发送请求
        this.isLoading = true
        // 1、发送请求获取
        // 2、接受token
        // 3、触发mutations存储token
        // request.post('/sys/login', this.form)
        // console.log('发送登录请求')
        try {
          await this.$store.dispatch('user/login', this.loginForm)
          // 跳转到首页
          this.$router.push('/')
        } finally { // 不管登录或失败都结束登录按钮的禁用状态
          this.isLoading = false
        }
      })
    }
  }
}
</script>
<style lang="scss">
.login-container {
  display: flex;
  align-items: stretch;
  height: 100vh;
  .logo {
    flex: 3;
    background: rgba(38, 72, 176) url(../../assets/common/login_back.png)
      no-repeat center / cover;
    border-top-right-radius: 60px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding: 0 100px;
    .icon {
      background: url(../../assets/common/logo.png) no-repeat 70px center /
        contain;
      width: 300px;
      height: 50px;
      margin-bottom: 50px;
    }
    p {
      color: #fff;
      font-size: 18px;
      margin-top: 20px;
      width: 300px;
      text-align: center;
    }
  }
  .form {
    flex: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 176px;
    .el-card {
      border: none;
      padding: 0;
    }
    h1 {
      padding-left: 20px;
      font-size: 24px;
    }
    .el-input {
      width: 350px;
      height: 44px;
      .el-input__inner {
        background: #f4f5fb;
      }
    }
    .el-checkbox {
      color: #606266;
    }
    .login-btn {
      width: 350px;
    }
  }
}
</style>
